•The combination of a steam ejector, heat exchanger, water seal pump, and cooling tower provides clean, powerful cooling solution. •Use of a cooling tower delivers significant savings in the form of running costs that are lower than those associated with chiller-type systems. •Thanks to the significantly higher cleanliness of the vacuum pump, almost no maintenance is required. •The system comes standard with redundant control using a product temperature sensor and timer to safeguard product quality. •Use of a sliding door makes it easy to clean inside the cooling chamber as well as the inside of the door so that a clean cooling environment can be maintained.